... , trucks, etc. All of our materials for the carbide pins are made by our own Carbide Powder Plant, so you could get the products ... with excellent quality & favorable price. The carbide pins can be ... : YM12 FH019 FH015Type: Φ2.3*5.2 Φ2.4/Φ2.08*5.8 Tungsten Carbide pins for tiers, spike, shoes, horses, buses, trucks